The width of the frame is 50mm, and the thickness of the section is 1.4mm.
The frame is connected with the 45 degree angle code of the inner fan.
The open mode of open or flat open can be selected.
The linkage can be linked (single point lock) and multiple lock.
The glass notch 28mm-38mm can be selected acordiang to the nes of the crresponding grove.
Both indoor and outdoor are sealed with adhesive tape or glass glue, and the sealing performance is better
than the general sliding window.
1.5mx 1.8m standard window type per square consumable 6.205kg;